Distance between cities › Canada › Ontario › Comber, ON › Distance from Comber to Saint-Eustache Book Hotels

Distance from Comber, ON to Saint-Eustache, QC

Distance

861 km

Time

10 hours 34 mins

Gas Cost

$65 - $156

There are 785.53 km (488.11 miles) from Comber to Saint-Eustache in northeast direction and 861.00 km (535 miles) by car, following the 401 route.

Comber and Saint-Eustache are 10 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Comber, ON to Saint-Eustache, QC.

Comber, ON and Saint-Eustache, QC are in the same time zone (EDT). Current time in both locations is 10:26 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Comber, ON to Saint-Eustache, QC:

Lowest Price Rental Cars in Comber, ON

Planning on renting a car to go from Comber, ON to Saint-Eustache, QC? Here there are some offers to rent a car in Comber, ON

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Comber »

Gas Consumption and Emissions

A car with a fuel efficiency of 8.9 l/100 km will need 76.61 liters of gas to cover the route between Comber, ON and Saint-Eustache, QC.

The estimated cost of gas to go from Comber to Saint-Eustache is $115.68.

During the route, an average car will release 1,832.51 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.13 kilograms of CO₂ per kilometer.

Average Canada gas price used for calculation is $1.51 per liter of regular gas. Price last updated on March 3, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Comber, ON and Saint-Eustache, QC

If you want to meet halfway between Comber, ON and Saint-Eustache, QC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.999399 and -78.074775, or 43º 59' 57.8364" N, 78º 4' 29.19" W. This location is 267.43 miles away from Comber, ON and Saint-Eustache, QC and it would take approximately 5 hours 17 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Grafton, ON, situated 274 miles from Comber, ON and 262 miles from Saint-Eustache, QC. It would take 5 hours 27 mins to go from Comber to Grafton and 5 hours 10 mins to go from Saint-Eustache to Grafton.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Comber, ON and Saint-Eustache, QC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	488.11 mi	785.53 km	424.15 nautical mi
Driving distance	535 mi	860.79 km	464.79 nautical mi

Road Trip Tips